The Midwest Stylus ATC has Speed-Sensing Intelligence and Superior TurĀ­bine Suspension, which are technologies that solve 2 longstanding challenges facing dentists: (1) load-based variations in speed that can cause stalling and require time-consuming feathering; and (2) bur deflection and chattering that occur at high speeds and can affect accuracy and precision. For more information, call (800) 989-8825 or visit stylusatc.com.